walk-up apartment (noun)

1. The fashion model flaunted her designer outfit while walking down the runway of the walk-up apartment fashion show.

2. As the sun set, the couple enjoyed a romantic candlelit dinner on the balcony of their walk-up apartment, gazing into each other's eyes.

3. In the fantasy novel, the protagonist lives in a magical walk-up apartment filled with enchanted creatures and hidden passageways.

4. The horror film protagonist felt the hair on the back of their neck stand up as they climbed the dimly lit staircase of the old walk-up apartment building, anticipating a terrifying encounter at the top.